{
  "manageEntity": {
    "action": "Repost",
    "entityId": "865932703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f5076d430f4e11db86576ff0c3f962bbfeee750813573a85c0b1590eb38e0a",
    "signature": "0x77ee85e54ea6d33a4bf606d8fab674ac35ed518ceb98d1c9ee7b63becb03e2455cfa08c6b7c98d103787307cafecfcf04bf8ca3efbdac0bb82e3aa69ec856dc01c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}